Autistic enterocolitis/Crohn's

This study aims first to evaluate the prevalence of autistic enterocolitis in patients with regressive autism under 14 years of age and with Crohn's disease pattern in patients with regressive autism over 14 years of age. The study then aims to identify routine blood tests, serological, and fecal markers in the two subgroups, and then to evaluate variation in blood tests, serological, and fecal markers in the groups of patients after pharmacological therapy.